Shrink Wrap Tunnel Europallet

Product Description

Features:

1.This machine is used in the shrink- wrap packaging materials outside. After heating, the shrink film contracts and get close to the surface of the packaging which fully demonstrates the appearance to increase the aesthetic value and sense. Meanwhile packaged goods can reach the purpose of sealed, moisture proof, pollution prevention, anti-breakage and theft;
2.It is also used for a variety of combinations and pallet packaging;
3. It is widely adopted in large-scale product pallet. The entire package can match with anti-radiation PE shrink film, which can protect the gloss and water & dust-proof but also photochemical oxidation;
4. The pallet shrink wrapping machine is main to instead of stretch wrapper with the advantages--more aesthetics, integrity and easy transportation;
5.This machine can be used independently with the function of wrapping goods transportation, heating, fitted, and cooling completed in one time. It adopts automatic temperature control, hot air circulation, energy-saving and efficient. The speed is adjustable and stability equipped with a powerful cooling system;
6.The machine has advanced design, reliable performance, good contraction effect, beautiful & new structure;
7. Operation and maintenance are convenient, suitable for a variety of continuous shrink film packaging.

Technical parameter

Model	SF-TP
Power	72kw
Power Supply	AC220V/380 3PH 50/60Hz
Packing Speed	0-5m/min
Load weight	2000kgs
Shrink Film	PE
Machine Size L×W×H	15100×2400×2550mm
G./N. Weight	4650/4500kgs

SF-TP	Brand	Country
Intermediate Relay	Siemens	Germany
Heat Circulation Motor	SURFON	Taiwan
Gear Motor	GPG	Taiwan
Heating tube S.S.304	SURFON	Shanghai
Chain	DongHua Group	China
Insulation	5 cm thickness	Shanghai
Frequency Inverter	Schneider	France
Switching Power Supply	Schneider	France
Overload Relay	Schneider	France
AC Contractor	Schneider	France
Frequency Inverter	Schneider	France

Company Information Clients With Us FAQ

Shrink Film Flatulence： Hot Air Is Retained In The Shrinkable Film

Solutions:
1. to increase ventilation hole number, to accelerate the air leak from the shrink film
2. Conveyor speed --to slow down the packaging machine, so that the hot air has a longer time from shrink leaking
3. adjustable high machine temperatures to help the air leak from the film.

Atomization: Shrink film surface becomes blurred, like a mist

Solutions:
1.Reduce the shrink tunnel temperature, the temperature is too high so cause shrinkage film atomization;
2. Increase Conveyor speed of shrink tunnel, reduce the time of contact heating;

Weak sealing line: Sealing line is easy to damage or the emergence of small holes.

Solutions:

Turn down the temperature of sealing blade;
The sealing line height is wrong. The line should be posited in the middle of the height;
The pressure of the sealing blade frame is not even, should adjust the horizontal position of the frame;
The heating blade and the sealing base may dirty, should clear the two parts.

Fisheye problem: Shrink film surface appears fisheye like wrinkles.

Solutions:

The temperature of the shrink tunnel is too low, turn up the temperature;
The speed of the conveyor is too fast, turn down the speed;
The circulation wind volume of the shrink tunnel is too low, turn up the circulation wind.

Fine wrinkles: Corner and edge series of wrinkles in the contraction film.

Solutions:

There are too many holes on the film. The air on the film goes too fast, so the film can’t shrink enough, reduce the holes;
The speed of the conveyor is fast, so reduce the speed;

The temperature of the shrink tunnel is too low, turn up the temperature;
The circulating wind of shrink packaging machine is too low, can make the circulating wind up.

Dog ear：Shrink film in packaging angle triangle protrusion.

Solutions:

The plastic bag is big and made it smaller;
The speed of the conveyor is too fast, turn down the speed;
The circulation wind volume is too big, reduce the wind volume;
The temperature of the shrink tunnel is too slow; you can turn up the temperature.

The sealing position error: The position of the sealing line is halfway to the packing height.

Solutions:

The height of the sealing conveyor is wrong; adjust the height to suitable position;
The height of the sealing frame is wrong. Adjust the height to suitable position;
The circulation wind direction is wrong, adjust the wind direction;
The sizes of the bag is too big, make the bag smaller.

Exhibiton Packaging & Delivery Contact Person

Founded in 2000 and in Jinan City,Shandong Luda Packaging Co., Ltd(LDPAC)has established factories and raw materials bases in Jinan,Qingdao,Rizhao and Heze of Shandong Province,and in Daxinganling of Heilongjiang Province.In addition,a nationwide operation network and management centers of recycling packaging have been established in Jinan,Qingdao,Taiyuan,Shenyang,Huhehaote and Shanghai.

LDPAC,the collection of scientific research, production, sales and export,specializes in packaging products,which include pallet,wooden box,steel side box,carton and PE stretch film,packing belt,etc.LDPAC is the pallet professional committee of China federation of logistics and purchasing director unit, Shandong warehousing association member units, Shandong export on their own inspection unit.With 15 years of production experience, Having the most professional technical team and sales team, taking the lead in the industry, since its establishment, always adhere to the product of high quality, high standard, strict, for the core competitiveness of the enterprise survival.